122 lines
3.5 KiB
Go
122 lines
3.5 KiB
Go
package vehicle
|
|
|
|
import (
|
|
"errors"
|
|
"strings"
|
|
"time"
|
|
|
|
"github.com/evcc-io/evcc/api"
|
|
"github.com/evcc-io/evcc/api/implement"
|
|
"github.com/evcc-io/evcc/util"
|
|
"github.com/evcc-io/evcc/util/homeassistant"
|
|
)
|
|
|
|
type HomeAssistant struct {
|
|
*embed
|
|
implement.Caps
|
|
conn *homeassistant.Connection
|
|
soc string
|
|
}
|
|
|
|
// Register on startup
|
|
func init() {
|
|
registry.Add("homeassistant", NewHomeAssistantVehicleFromConfig)
|
|
}
|
|
|
|
// Constructor from YAML config
|
|
func NewHomeAssistantVehicleFromConfig(other map[string]any) (api.Vehicle, error) {
|
|
var cc struct {
|
|
embed `mapstructure:",squash"`
|
|
URI string
|
|
Token_ string `mapstructure:"token"` // TODO deprecated
|
|
Home_ string `mapstructure:"home"` // TODO deprecated
|
|
Sensors struct {
|
|
Soc string // required
|
|
Range string // optional
|
|
Status string // optional
|
|
LimitSoc string // optional
|
|
Odometer string // optional
|
|
Climater string // optional
|
|
FinishTime string // optional
|
|
}
|
|
Services struct {
|
|
Start string `mapstructure:"start_charging"` // script.* or switch.* optional
|
|
Stop string `mapstructure:"stop_charging"` // script.* optional
|
|
Wakeup string // script.* optional
|
|
SetMaxCurrent string // number.* or input_number.* optional
|
|
}
|
|
}
|
|
|
|
if err := util.DecodeOther(other, &cc); err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
if cc.Sensors.Soc == "" {
|
|
return nil, errors.New("missing soc sensor")
|
|
}
|
|
|
|
log := util.NewLogger("ha-vehicle")
|
|
|
|
conn, err := homeassistant.NewConnection(log, cc.URI, cc.Home_)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
res := &HomeAssistant{
|
|
embed: &cc.embed,
|
|
Caps: implement.New(),
|
|
conn: conn,
|
|
soc: cc.Sensors.Soc,
|
|
}
|
|
|
|
if cc.Sensors.LimitSoc != "" {
|
|
implement.Has(res, implement.SocLimiter(func() (int64, error) {
|
|
f, err := conn.GetFloatState(cc.Sensors.LimitSoc)
|
|
return int64(f), err
|
|
}))
|
|
}
|
|
if cc.Sensors.Status != "" {
|
|
implement.Has(res, implement.ChargeState(func() (api.ChargeStatus, error) { return conn.GetChargeStatus(cc.Sensors.Status) }))
|
|
}
|
|
if cc.Sensors.Range != "" {
|
|
implement.Has(res, implement.VehicleRange(func() (int64, error) {
|
|
f, err := conn.GetFloatState(cc.Sensors.Range)
|
|
return int64(f), err
|
|
}))
|
|
}
|
|
if cc.Sensors.Odometer != "" {
|
|
implement.Has(res, implement.VehicleOdometer(func() (float64, error) { return conn.GetFloatState(cc.Sensors.Odometer) }))
|
|
}
|
|
if cc.Sensors.Climater != "" {
|
|
implement.Has(res, implement.VehicleClimater(func() (bool, error) { return conn.GetBoolState(cc.Sensors.Climater) }))
|
|
}
|
|
if cc.Sensors.FinishTime != "" {
|
|
implement.Has(res, implement.VehicleFinishTimer(func() (time.Time, error) { return conn.GetTimeState(cc.Sensors.FinishTime) }))
|
|
}
|
|
|
|
var enable func(bool) error
|
|
if cc.Services.Start != "" && cc.Services.Stop != "" {
|
|
enable = func(enable bool) error {
|
|
if enable {
|
|
return conn.CallSwitchService(cc.Services.Start, true)
|
|
}
|
|
return conn.CallSwitchService(cc.Services.Stop, true)
|
|
}
|
|
} else if strings.HasPrefix(cc.Services.Start, "switch") {
|
|
enable = func(enable bool) error { return conn.CallSwitchService(cc.Services.Start, enable) }
|
|
}
|
|
implement.May(res, implement.ChargeController(enable))
|
|
|
|
if cc.Services.Wakeup != "" {
|
|
implement.Has(res, implement.Resurrector(func() error { return conn.CallSwitchService(cc.Services.Wakeup, true) }))
|
|
}
|
|
if cc.Services.SetMaxCurrent != "" {
|
|
implement.Has(res, implement.CurrentController(func(current int64) error { return conn.CallNumberService(cc.Services.SetMaxCurrent, float64(current)) }))
|
|
}
|
|
|
|
return res, nil
|
|
}
|
|
|
|
func (v *HomeAssistant) Soc() (float64, error) {
|
|
return v.conn.GetFloatState(v.soc)
|
|
}
|